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vanth
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Add simple user login via flask_login 

This doesn't do much - it'll authenticate any username and password. But
at least it will show me when a user is logged in and when they aren't,
which is useful to start figuring out the workflow for sessions
This commit is contained in:
Eli Ribble 2016-05-02 11:54:32 -06:00
parent ccde1908ba
commit 94b78dacca
3 changed files with 70 additions and 6 deletions
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14
templates/index.html Normal file
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@ -0,0 +1,14 @@
<html>
<body>
{% if current_user and current_user.is_authenticated %}
<h1>Hello {{ current_user.name }} from Vanth</h1>
{% else %}
<h1>Please log in</h1>
<form action="/login/" method="POST">
<label>username</label><input type="text" name="username"></input>
<label>password</label><input type="password" name="password"></input>
<input type="submit">Log in</input>
</form>
{% endif %}
</body>
</html>

38
vanth/server.py
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@ -1,14 +1,37 @@
from flask import Flask import uuid
from flask_uuid import FlaskUUID
from sepiida import endpoints import flask
import flask_login
import flask_uuid
import sepiida.endpoints
import vanth.api.about import vanth.api.about
import vanth.user
def index():
return flask.render_template('index.html')
def load_user(user_id):
return vanth.user.load(user_id)
def login():
if flask.request.method == 'GET':
return flask.render_template('index.html')
else:
user = vanth.user.load(uuid.uuid4())
flask_login.login_user(user)
return flask.redirect('/')
def create_app(config): def create_app(config):
app = Flask('vanth') app = flask.Flask('vanth', template_folder='../templates')
flask_uuid.FlaskUUID(app)
login_manager = flask_login.LoginManager()
login_manager.init_app(app)
login_manager.user_loader(load_user)
FlaskUUID(app)
app.config.update( app.config.update(
API_TOKEN = config.api_token, API_TOKEN = config.api_token,
DEBUG = config.debug, DEBUG = config.debug,
@ -16,6 +39,9 @@ def create_app(config):
SESSION_COOKIE_DOMAIN = config.session_cookie_domain, SESSION_COOKIE_DOMAIN = config.session_cookie_domain,
) )
endpoints.add_resource(app, vanth.api.about.About, endpoint='about') app.route('/', methods=['GET'])(index)
app.route('/login/', methods=['GET', 'POST'])(login)
sepiida.endpoints.add_resource(app, vanth.api.about.About, endpoint='about')
return app return app

24
vanth/user.py Normal file
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import logging
LOGGER = logging.getLogger(__name__)
class User():
def __init__(self, user_id):
self.user_id = user_id
self.name = 'a person'
def is_authenticated(self):
return True
def is_active(self):
return True
def is_anonymous(self):
return False
def get_id(self):
LOGGER.debug("Getting user id")
return str(self.user_id)
def load(user_id):
return User(user_id)